package com.wm.orderService.service;

import com.wm.orderService.entity.Order;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 订单 服务类
 * </p>
 *
 * @author sshdg
 * @since 2020-10-13
 */
public interface OrderService extends IService<Order> {
    /**
     * 创建订单
     * @param courseId 课程号
     * @param memberId 会员Id
     * @return 订单号
     */
    String createOrder(String courseId, String memberId);
}
